Companion volume to the bestselling THREE-BODY PROBLEM trilogy. At the end of the fourth year of the Crisis Era, Yun Tianming, riddled with cancer, chose to end his life. His decision was the first step in a journey that would take him to the end of the Universe and beyond...

A body is discovered, without its head - two killers are on the loose. A pair of killers requires a team of equally talented investigators. Luckily both Vincent D'Agosta and Special Agent Pendergast are back in town.

Room Little Darker explores the clandestine aspects of modern life through jagged, visceral tales of wanton sex, broken relationships and futuristic nightmares – in stories both hilarious and profoundly moving.